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Davidson Defense Davidson Defense 'M.A.V. 7 in 5.56 w/ SB Tactical SBM4 Brace' 7.5-inch AR-15 5.56 NATO Nitride Pistol Full Build Kit
Davidson Defense Davidson Defense 'M.A.V. 7 in 5.56 w/ SB Tactical SBM4 Brace' 7.5-inch AR-15 5.56 NATO Nitride Pistol Full Build Kit

Davidson Defense Davidson Defense 'M.A.V. 7 in 5.56 w/ SB Tactical SBM4 Brace' 7.5-inch AR-15 5.56 NATO Nitride Pistol Full Build Kit

On sale: $414.99 $314.99
Retail Price$414.99
You Save:$100.00(24%)
Part Number: PI-PK-556-62811-SBM4
Availability: In Stock. Free Shipping.

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Details

The Davidson Defense 'M.A.V. 7 in 5.56 w/ SB Tactical SBM4 Brace' is a comprehensive 7.5-inch AR-15 full build kit chambered in 5.56 NATO. It features the "Gladiator" barrel, a robust 7.5-inch 4150 Chrome Moly Vanadium construction with a nitride finish and a 1:7 twist rate, optimized for reliable performance. The kit includes a stripped upper receiver made from 7075 T6 aluminum, anodized for durability, and a free-floating M-LOK handguard crafted from 6061-T6 aluminum in black. A micro low-profile gas block accommodates the .750 O.D. barrel, and the AR-15 M4 charging handle offers mil-spec quality for smooth operation. The heavy-duty pistol buffer tube is paired with a 3 oz buffer weight and standard carbine recoil spring. A SB Tactical SBM4 Stabilizing Brace improves handling, making this kit ideal for gunsmiths who value precision, reliability, and freedom in their builds.

Specifications

Product Name: Davidson Defense 'M.A.V. 7 in 5.56 w/ SB Tactical SBM4 Brace' 7.5-inch AR-15 5.56 NATO Nitride Pistol Full Build Kit

Caliber: 5.56x45mm NATO

Barrel Length: 7.5 inches

Barrel Material: 4150 Chrome Moly Vanadium

Barrel Finish: Nitride

Barrel Twist Rate: 1:7T

Barrel Profile: Government

Barrel Thread Pitch: 1/2x28

Gas System Length: Pistol

Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider

Muzzle Device Finish: Manganese Phosphate

Muzzle Thread Pitch: 1/2x28

Upper Receiver Name: Stripped Upper Receiver with M4 Feed ramps

Upper Receiver Material: 7075 T6 Aluminum

Upper Receiver Finish: Anodized

Handguard Material: 6061-T6 Aluminum

Handguard Color: Black

Handguard Style: M-LOK Free Float

Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality

Gas Block Name: Micro Low-Profile Gas Block for .750 O.D Barrel

Gas Block Size: 0.75

Buffer Tube: Heavy Duty Pistol Buffer Tube for AR-15 and AR Style Pistols

Buffer Weight: 3 oz

Recoil Spring: Standard AR-15 Carbine Recoil Spring

Pistol Brace: SB Tactical SBM4 Pistol Stabilizing Brace

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